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Country/Region: China Shandong
Address: LINGZI INDUSTRIAL PARK, LINGZI TOWN, ZICHUAN DISTRICT,ZIBO CITY, SHANDONG PROVINCE, CHINA
Tel: 0086-533-2310017,0086-533-2310037
Fax: 0086-533-2360717
Contact Person: Qifeng
Cell Phone: 0086-13906435617
 
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Fire-clay brick

Product Description:
The joyful fire-clay brick is take selects the silicon aluminum chamotte to mount the cob brick as raw material high quality, may widely be suitable for each kind of industry kiln stove, has the very good stability in the great span's temperature range, and may have the customer request production special quality and the size.

Technique parameter:
   
Target SK-32 SK-34 SK-36
Trioxide two aluminum (%) 30 38 50
Ferric oxide (%) 3 2.5 2
Refractoriness (SK) 32 34 36
Refractoriness under load at 0.2Mpa (℃) 1300 1350 1400
Obviously porosity (%) 22-26 19-23 20-24
Bulk density (g/cm⊃3;) 2.05-2.15 2.15-2.20 2.30-2.40
Normal temperature pressure resistance intensity (MPa) 25 30 45
Heat expansion at 1000 ℃ (%) 0.6 0.6 0.3